package operation;

import book.Book;
import book.BookList;

import java.util.Scanner;

public class AddOperation implements  IOperation {
    public void work(BookList booklist){
        System.out.println("增加图书");
        Scanner scanner =new Scanner(System.in);
        System.out.println("请输入书名:");
        String name =scanner.nextLine();
        System.out.println("请输入作者名:");
        String author =scanner.nextLine();
        System.out.println("请输入价格:");
        int price =scanner.nextInt();
        scanner.nextLine();
        System.out.println("请输入类型:");
        String type =scanner.nextLine();
        Book book=new Book(name,author,price,type);
        int currentSize= booklist.getUsedSize();
        for (int i = 0; i <currentSize ; i++) {
            Book book1=booklist.getBook(i);
            if(book1.getName().equals(name)){
                System.out.println("书架上存在这本书，不能进行添加！");
                return;
            }

        }
        booklist.setBooks(currentSize,book);
        booklist.setUsedSize(currentSize+1);
    }
}
